Poster Number:
388
Presenter/Primary Author:
Randelle Bundy
The speciation of iron has been shown to be significantly affected by photochemical processes in the surface ocean, altering both the redox state and organic complexation of iron.

Poster Number:
340
Presenter/Primary Author:
Brendan O'Neill
Row crop agriculture dominates most of the landscape of the U.S. upper mid-west, and along with constant pressure to increase production are calls to reduce inputs harmful to air, soil and water.

Poster Number:
336
Presenter/Primary Author:
Mario Muscarella
Bacteria are vital for the functioning of natural and managed ecosystems due to their role in biogeochemical processes; however, it is unclear how bacteria will respond to environmental changes.